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avfilter/ccfifo: Inline trivial functions 

Besides being extremly simple this also avoids including
ff_ccfifo_ccdetected() unnecessarily (it is only used by decklink).
This is possible because this is not avpriv, but duplicated into
lavd if necessary.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2024-02-03 12:40:37 +01:00
parent 71e1da4522
commit 9b67c5a684
2 changed files with 11 additions and 13 deletions
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11
libavfilter/ccfifo.c
View File

@ -24,7 +24,6 @@
#include "ccfifo.h"
#define MAX_CC_ELEMENTS 128
#define CC_BYTES_PER_ENTRY 3
struct cc_lookup {
int num;
@ -89,16 +88,6 @@ error:
return AVERROR(ENOMEM);
}
int ff_ccfifo_getoutputsize(const CCFifo *ccf)
{
return ccf->expected_cc_count * CC_BYTES_PER_ENTRY;
}
int ff_ccfifo_ccdetected(const CCFifo *ccf)
{
return ccf->cc_detected;
}
int ff_ccfifo_injectbytes(CCFifo *ccf, uint8_t *cc_data, size_t len)
{
int cc_608_tuples = 0;

13
libavfilter/ccfifo.h
View File

@ -33,6 +33,8 @@
#include "libavutil/frame.h"
#include "libavutil/fifo.h"
#define CC_BYTES_PER_ENTRY 3
typedef struct CCFifo {
AVFifo *cc_608_fifo;
AVFifo *cc_708_fifo;
@ -88,7 +90,11 @@ int ff_ccfifo_extractbytes(CCFifo *ccf, uint8_t *data, size_t len);
* an appropriately sized buffer and pass it to ff_ccfifo_injectbytes()
*
*/
int ff_ccfifo_getoutputsize(const CCFifo *ccf);
static inline int ff_ccfifo_getoutputsize(const CCFifo *ccf)
{
return ccf->expected_cc_count * CC_BYTES_PER_ENTRY;
}
/**
* Insert CC data from the FIFO into an AVFrame (as side data)
@ -113,6 +119,9 @@ int ff_ccfifo_injectbytes(CCFifo *ccf, uint8_t *data, size_t len);
* Returns 1 if captions have been found as a prior call
* to ff_ccfifo_extract() or ff_ccfifo_extractbytes()
*/
int ff_ccfifo_ccdetected(const CCFifo *ccf);
static inline int ff_ccfifo_ccdetected(const CCFifo *ccf)
{
return ccf->cc_detected;
}
#endif /* AVFILTER_CCFIFO_H */